{"id":2443250,"url":"https://alion.io/job/itproposal-senior-full-stack-developer-jp056328","title":"Senior Full Stack Developer JP056328","company":{"id":4374987,"name":"ITproposal","domain":"itproposal.com","url":"https://alion.io/company/itproposal","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Manatal","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Brussels, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":58000,"max_usd":169000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6426},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Angular","optional":false},{"name":"AssertJ","optional":false},{"name":"ElasticSearch","optional":false},{"name":"EU AI Act","optional":false},{"name":"Flyway","optional":false},{"name":"Java","optional":false},{"name":"JUnit","optional":false},{"name":"Mockito","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Querydsl","optional":false},{"name":"Sass","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Data JPA","optional":false},{"name":"Spring Security","optional":false},{"name":"TypeScript","optional":false},{"name":"Vue.js","optional":false},{"name":"Web Components","optional":false},{"name":"Apache Tomcat","optional":true},{"name":"CI/CD","optional":true},{"name":"Copilot","optional":true},{"name":"Docker","optional":true},{"name":"GitLab CI","optional":true},{"name":"JavaScript","optional":true},{"name":"Jenkins","optional":true},{"name":"Kotlin","optional":true},{"name":"Kubernetes","optional":true},{"name":"Nginx","optional":true},{"name":"OpenShift","optional":true}],"status":"live","first_seen_at":"2026-10-13T12:46:24Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-13T16:43:30Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Senior Full Stack Developer - Java & Angular | Brussels, Belgium\nWe are looking for a Senior Full Stack Developer to contribute to the development of modern web applications within the healthcare sector. The role focuses on building and maintaining web components for patient referral prescriptions and integrations with healthcare-related applications, using Java, Angular and modern AI technologies.\nLocation: Brussels, Belgium\nWork Model: Hybrid\nDuration: As soon as possible until 30 June 2027\nCommitment: Full-time\nKey Responsibilities\nDesign, develop and maintain web applications using Java, Spring Boot and Angular.\nBuild front-end components using TypeScript, HTML, CSS/SCSS and Vue.js.\nDevelop secure, scalable back-end services and application integrations.\nCollaborate with development teams and stakeholders to deliver new features.\nAnalyse and resolve bugs, performance issues and technical bottlenecks.\nApply Test-Driven Development (TDD) and write unit and integration tests.\nMaintain code quality, application performance, security and automation.\nWork with databases, messaging systems and search technologies.\nApply AI development techniques, including prompt engineering, agents and MCP.\nConsider AI security, confidentiality and EU AI Act requirements.\nRequired Technical Skills\nFront-end\nAngular and TypeScript\nHTML and CSS/SCSS\nVue.js\nBack-end\nJava\nSpring Boot\nSpring Security\nSpring Data JPA / Jakarta\nArtemis\nFlyway\nQueryDSL\nDatabase & Testing\nPostgreSQL\nElasticsearch\nJUnit\nAssertJ\nMockito\nAI Technologies\nPrompt engineering\nAI agents and skills\nModel Context Protocol (MCP)\nKnowledge of LLMs, AI security and confidentiality\nNice to Have\nDocker, Tomcat and Nginx\nGitLab CI/CD and Jenkins\nGitHub Copilot\nKubernetes / OpenShift\nSpring Boot and hexagonal architecture\nCI/CD pipelines and containerization\nExperience in healthcare, environmental or public safety applications\nCandidate Requirements\nProven experience as a Full Stack Developer.\nStrong analytical and problem-solving skills.\nGood communication and collaboration abilities.\nAbility to work independently and take ownership of tasks.\nWillingness to adapt to evolving AI development standards.\n Fluent in Dutch or French, with an understanding of the other language.\nIf you have strong Java and Angular development experience and want to contribute to impactful healthcare technology projects, feel free to get in touch!","description_format":"text","description_chars":2405,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Dutch","level":"Advanced (C1)","optional":true},{"language":"French","level":"Advanced (C1)","optional":true}]},"benefits":[],"hiring_locations":[{"name":"Belgium","iso":"BE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Help Desk & Service Desk","Managed IT Services (MSP)","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-13T12:46:24Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":3,"reasons":["conf:3","win:early","comp:brand"],"computed_at":"2026-10-13T20:15:07Z"},"pay":null,"html_url":"https://alion.io/job/itproposal-senior-full-stack-developer-jp056328","json_url":"https://alion.io/job/itproposal-senior-full-stack-developer-jp056328.json","meta":{"generated_at":"2026-10-13T20:15:07Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":31184,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4374987},"rest":"https://alion.io/mcp/rest/get_company?id=4374987"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fitproposal-senior-full-stack-developer-jp056328"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fitproposal-senior-full-stack-developer-jp056328"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fitproposal-senior-full-stack-developer-jp056328"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/itproposal-senior-full-stack-developer-jp056328\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fitproposal-senior-full-stack-developer-jp056328"}]}